Function benchmarkRedisSetFromBuffer

bench_test.go:273–291

benchmarkRedisSetFromBuffer is the zero-copy counterpart of benchmarkRedisSet.

(b *testing.B, size int)

// benchmarkRedisSetFromBuffer is the zero-copy counterpart of benchmarkRedisSet.
func benchmarkRedisSetFromBuffer(b *testing.B, size int) {
	ctx := context.Background()
	client := benchmarkRedisClient(ctx, 10)
	defer client.Close()

	value := bytes.Repeat([]byte{'x'}, size)

	b.SetBytes(int64(size))
	b.ReportAllocs()
	b.ResetTimer()

	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			if err := client.SetFromBuffer(ctx, "key", value).Err(); err != nil {
				b.Fatal(err)
			}
		}
	})
}

// benchmarkRedisGetRawSocket bypasses go-redis entirely. It opens a raw TCP
// connection per goroutine, sends GET key directly, and reads the bulk-string